| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.64 | 9.766% | $243.2854 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $238.45 | 11.219% | $265.2017 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $205.89 | 5.674% | $217.5722 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $100.69 | 4.827% | $105.5503 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $10.80 | 11.756% | $12.0696 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $192.54 | 6.646% | $205.3362 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $245.41 | 12.175% | $275.2887 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $1,215.42 | $1,324.3041 | $1,324.31 | $1,324.30 | $1,324.40 | |